Active NPI
Healthgen LLC
Doing business as Healthgen
- Primary Care Clinic/Center
- Chicago, IL
National Provider Identifier
1922619022
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Primary Care Clinic/Center
- Legal business name
- HEALTHGEN LLC
- Doing business as
- Healthgen
- Practice address
- 222 Merchandise Mart PLZ Ste 1212
Chicago, IL 60654-4342 - Phone
- (312) 598-2090
- NPI assigned
- Aug 12, 2020
- Last updated
- Mar 12, 2025
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Dr. Puneet Grewal, MD, CARDIOLOGIST
- Title
- Ceo
- Phone
- (312) 860-0770
Specialties & licenses 4
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Home Health Agency | 251E00000X | |||
| Health Service Clinic/Center | 261QH0100X | |||
| Primary Care Clinic/Center | 261QP2300X | Primary | ||
| In Home Supportive Care Agency | 253Z00000X |
Addresses
Primary practice location
222 Merchandise Mart PLZ Ste 1212
Chicago, IL 60654-4342
Mailing address
6333 S County Line Rd
Burr Ridge, IL 60527-4866
Phone (312) 860-0770
Other names 1
- Healthgen
Electronic endpoints 2
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Other URL | healthgenllc.com/npi | Direct | |
| Other URL | healthgen.com/npi |
National Provider Directory
National Provider DirectoryNPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1597190400000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1741737600000",
"number": "1922619022",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "6333 S COUNTY LINE RD",
"city": "BURR RIDGE",
"state": "IL",
"postal_code": "605274866",
"telephone_number": "312-860-0770"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "222 MERCHANDISE MART PLZ STE 1212",
"city": "CHICAGO",
"state": "IL",
"postal_code": "606544342",
"telephone_number": "312-598-2090"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "HEALTHGEN LLC",
"organizational_subpart": "NO",
"enumeration_date": "2020-08-12",
"last_updated": "2025-03-12",
"certification_date": "2025-03-12",
"status": "A",
"authorized_official_last_name": "GREWAL",
"authorized_official_first_name": "PUNEET",
"authorized_official_title_or_position": "CEO",
"authorized_official_telephone_number": "312-860-0770",
"authorized_official_name_prefix": "Dr.",
"authorized_official_credential": "MD, CARDIOLOGIST"
},
"taxonomies": [
{
"code": "251E00000X",
"taxonomy_group": "",
"desc": "Home Health",
"state": null,
"license": null,
"primary": false
},
{
"code": "261QH0100X",
"taxonomy_group": "",
"desc": "Clinic/Center, Health Service",
"state": null,
"license": null,
"primary": false
},
{
"code": "261QP2300X",
"taxonomy_group": "",
"desc": "Clinic/Center, Primary Care",
"state": null,
"license": null,
"primary": true
},
{
"code": "253Z00000X",
"taxonomy_group": "",
"desc": "In Home Supportive Care",
"state": null,
"license": null,
"primary": false
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "OTHERS",
"endpointTypeDescription": "Other URL",
"endpoint": "healthgenllc.com/npi",
"affiliation": "N",
"endpointDescription": "NPI access endpoint",
"use": "DIRECT",
"useDescription": "Direct",
"contentType": "CSV",
"contentTypeDescription": "CSV",
"address_1": "222 Merchandise Mart Plz Ste 1212",
"city": "Chicago",
"state": "IL",
"country_code": "US",
"postal_code": "606544342",
"country_name": "United States",
"address_type": "DOM"
},
{
"endpointType": "OTHERS",
"endpointTypeDescription": "Other URL",
"endpoint": "healthgen.com/npi",
"affiliation": "N",
"address_1": "222 Merchandise Mart Plz Ste 1212",
"city": "Chicago",
"state": "IL",
"country_code": "US",
"postal_code": "606544342",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": [
{
"organization_name": "Healthgen",
"code": "3",
"type": "Doing Business As"
}
]
}
Other providers in Chicago, IL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 12, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.